The Verge

APRIL 30, 2021

Fifteen days later, the University of Minnesota was banned from contributing to the Linux kernel. “I I suggest you find a different community to do experiments on,” wrote Linux Foundation fellow Greg Kroah-Hartman in a livid email. But among the other major characters — the Linux developers — there was no such hesitancy.

Linux 126

Linux Open Source Research Operating Systems 126

Linux Academy

MAY 28, 2019

By adding free cloud training to our Community Membership, students have the opportunity to develop their Linux and Cloud skills further. Each month we will kick off our community content with a live study group allowing members of the Linux Academy community to come together and share their insights in order to learn from one another.

Linux 104

Linux Course Big Data Devops 104

Tech Republic

DECEMBER 1, 2023

Subscribe to the Developer Insider Newsletter From the hottest programming languages to commentary on the Linux OS, get the developer and open source news and tips you need to know. Delivered Tuesdays and Thursdays Email Address By signing up to receive our newsletter, you agree to our Terms of Use and Privacy Policy. You can.

Big Data 88

Big Data Open Source Tools Linux 88

Linux Academy

APRIL 15, 2019

This week, we’re going to continue chipping away at these problems with additional layers of protection, including a password policy. Policies are our foundation. Early on in my security days, I was introduced to policies, which, at the time, I thought were a waste of time. Consequences for not following the policy.

Policies 60

Policies Security Backup Linux 60

Network World

FEBRUARY 11, 2019

. $ sestatus SELinux status: enabled <== SELinuxfs mount: /sys/fs/selinux SELinux root directory: /etc/selinux Loaded policy name: targeted Current mode: enforcing Mode from config file: enforcing Policy MLS status: enabled Policy deny_unknown status: allowed Memory protection checking: actual (secure) Max kernel policy version: 31.

Linux 124

Linux Policies System Security 124

Scott Lowe

NOVEMBER 25, 2013

In this post, I’m going to provide a brief introduction to working with Linux containers via LXC. If you aren’t familiar with veth pairs, see my post on Linux network namespaces.). I’ll have more posts on Linux containers in the future, but this should suffice to at least help you get started.

Linux 96

Linux Virtualization Operating Systems Architecture 96

Linux Academy

MARCH 27, 2019

All free Community Edition members of Linux Academy receive 35 Gems upon signing up. If you’re not familiar with Gems , they are Linux Academy’s official currency and can be used to either consume Hands-On Labs on our platform (labs are free and unlimited for paid members) or to purchase swag from our official store.

Linux 113

Linux Training Resources Groups 113

Linux Academy

MAY 15, 2019

Great news for all of our Linux Academy students; Red Hat Enterprise is already available to try out in Linux Academy’s Cloud Playground! We have more information on t he release in general and all the new features in our podcast Linux Action News and episode 105. Create a Custom Scan Policy with OpenSCAP.

Linux 60

Linux Devops Course Load Balancer 60

Network World

FEBRUARY 11, 2019

. $ sestatus SELinux status: enabled <== SELinuxfs mount: /sys/fs/selinux SELinux root directory: /etc/selinux Loaded policy name: targeted Current mode: enforcing Mode from config file: enforcing Policy MLS status: enabled Policy deny_unknown status: allowed Memory protection checking: actual (secure) Max kernel policy version: 31.

Linux 68

Linux Policies System Security 68

Tech Republic Security

SEPTEMBER 1, 2016

But if your servers and desktops don't require strong passwords, you can't enforce such a policy. Strong passwords are a must. Here's a step-by-step buide to enabling strong passwords on your Ubuntu machines with the help of PAM.

Linux 81

Linux How To Security Policies 81

CIO Business Intelligence

MARCH 5, 2024

Compounding the complexity of enabling data resiliency and business continuity are the many different platforms (Unix, vSphere, Windows, Linux, etc.), data types (structured vs unstructured) and containerized environments a typical enterprise operates.

Disaster Recovery 119

Disaster Recovery Cloud Data Business Continuity 119

Scott Lowe

MAY 29, 2013

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Linux 139

Linux Policies 139

Linux Academy

MAY 31, 2019

In this tutorial, we’re going to show you how to install Vault on a development CentOS 7 server hosted by Linux Academy. W e’re going to use that installation to generate dynamic AWS IAM users and policies in a sandbox AWS environment , also hosted by Linux Academy , through the Cloud Playground. From there, head over to IAM.

Cloud 60

Cloud Linux Policies Windows 60

Tech Republic

SEPTEMBER 21, 2023

The attestation service is designed to allow data in confidential computing environments to interact with AI safely, as well as provide policy enforcements and audits.

Intel 121

Intel Policies Cloud Data 121

Linux Academy

JUNE 26, 2019

Security policies. The Linux Audit system is a great solution. Access Controls and Policies. Setting appropriate access controls and policies is crucial for keeping systems secure from outside threats and preventing users from making accidental or unauthorized changes. Stay Compliant with Linux Academy.

Security 60

Security Linux Policies Meeting 60

GeekWire

DECEMBER 30, 2023

Among other roles, he served on the National AI Research Resource Task Force , which advised the White House on policy issues, and he’s working on a project to combat AI-related misinformation in the upcoming elections. But we also had Linux, which the open-source movement championed.

Microsoft 111

Microsoft Open Source Linux Education 111

Linux Academy

MARCH 2, 2020

You can try creating your own pod policy here ]. It’s easy to add Network Policies as security controls due to different workloads existing in separate namespaces. Create Cluster Network Policies. Using Network Policies allows you to control the network access of your container’s applications.

Policies 159

Policies Applications Network Tools 159

Linux Academy

JUNE 10, 2019

All are handled safely inside the Linux Academy platform. . Creating a Basic Amazon S3 Lifecycle Policy. Linux Action News — Linux Action News 109 : Mozilla’s master strategy becomes clear, CockroachDB surrenders to the software as a service reality, while Microsoft and Oracle link up. The Importance of Databases.

Linux 76

Linux SOA Course Examples 76

Linux Academy

AUGUST 29, 2019

To continually support you in your mission to learn and grow we are always adding new courses and free resources to begin developing your Linux and Cloud skills. Courses Free in September: Microsoft SQL Server On Linux Quick Start. Linux Networking and Trouble Shooting. Git Quick Start.

Linux 18

Linux Course Devops Big Data 18

Linux Academy

MARCH 18, 2019

” But here’s some food for thought: When you deploy a new group policy in Active Directory for password complexity or enable password requirements on Linux, that only affects newly created accounts or when an existing account’s password is changed. Identifying unused accounts. So, how can we go about doing this?

Security 60

Security Linux Firewall Backup 60

Network World

DECEMBER 7, 2016

Dirty COW (copy-on-write) is a privilege escalation vulnerability that has existed in the Linux kernel for the past nine years and is already being exploited in the wild.

Security 60

Security Linux Policies Mobile 60

Scott Lowe

AUGUST 27, 2021

I have a fairly diverse set of links for readers this time around, covering topics from microchips to improving your writing, with stops along the way in topics like Kubernetes, virtualization, Linux, and the popular JSON-parsing tool jq. Michael Kashin shares the journey of containerizing NVIDIA Cumulus Linux. Networking. So useful.).

Linux 90

Linux Load Balancer Malware Virtualization 90

Linux Academy

APRIL 13, 2019

Navigate to Policies. Click Create Policy. Click Review Policy. Name this policy LambdaBackupDynamoDBPolicy. Click Create Policy. Now that the policy is created, you must create a role to which this policy is attached. Check the checkbox next to the policy name. Navigate to IAM.

Backup 68

Backup Policies Linux Exercises 68

Linux Academy

JULY 1, 2019

With a plan to launch over 55 new Linux Academy Hands-On Labs this month, you’re going to want to keep up-to-date and see what’s coming. To learn more, go to the Linux Academy search engine, and select Community Edition under the content type. Plus Mozilla big plans Firefox on Android, and the future of Steam on Linux.

Linux 60

Linux Course Symantec SOA 60

Linux Academy

OCTOBER 2, 2019

Hi, I’m Anna, COO of Linux Academy. Anthony is out on some much-needed vacation, but that’s not going to stop us from updating you on everything new in this Linux Academy Monthly Update. CompTIA Linux Plus XK0-004. Ensuring Compliance with Azure Policies . Create an SMS Alerting Policy with Stackdriver .

Linux 13

Linux Disaster Recovery Course Firewall 13

Linux Academy

MARCH 28, 2019

Implement Pod Security Policy. Pod Security Policies are a fairly new capability within Kubernetes that allows roles and cluster roles to carry with them pod security contexts to govern deployments. A typical example would be a policy to restrict container workloads from running in privileged mode. Implement Network Policies.

Policies 68

Policies Linux Security Virtualization 68

Scott Lowe

FEBRUARY 23, 2024

The Linux kernel project has become a CVE Numbering Authority (CNA); Greg Kroah-Hartman wrote a blog post that discusses this in more depth. Security I attended a local meetup here in the Denver metro area a short while ago and was introduced to sops. Cloud Computing/Cloud Management Josh Biggley shows how to deploy Tetragon with Cribl Edge.

Construction 84

Construction Open Source Virtualization Cloud 84

Scott Lowe

JANUARY 21, 2022

Sander Rodenhuis wrote an article on security policies in Kubernetes. The post focuses on Otomi, which in turn leverages Open Policy Agent and Gatekeeper. Dennis Felsing shares some thoughts on switching to macOS after 15 years on Linux. BIOS updates without a reboot , and under Linux first? Read more here. Yes please!

Load Balancer 90

Load Balancer Linux Intel Cloud 90

Linux Academy

MAY 31, 2019

Red Hat offers OpenSCAP , can be used to scan Linux hosts for compliance but doesn’t scan Windows hosts. Here at Linux Academy, we even have labs that teach scanning with OpenSCAP in our DevSecOps Essentials course and our upcoming Red Hat Certified Specialist in Security course.

Security 92

Security Backup Linux Operating Systems 92

Vox

APRIL 12, 2024

He — along with a number of other accounts — was apparently part of a campaign to compromise nearly every Linux-running computer in the world. Linux is an open source operating system — as opposed to closed systems from companies like Apple — that runs on tens of millions of devices.)

Open Source 85

Open Source Internet Engineering Linux 85

CTOvision

SEPTEMBER 20, 2016

You can create policies that affect workloads. Persistence means that virtual machines can move dynamically, while the policies follow the workloads. You can create dynamic policies that follow your workloads. It allows policies to separate segments from broadcast domains. Ubiquity is a new idea to Microsegmentation.

Network 150

Network Security Vmware Virtualization 150

The Verge

JUNE 24, 2020

We asked Microsoft if it plans to change this policy to allow Boot Camp on ARM-based Macs, and the company says “we have nothing further to share at this time.”. Apple did demonstrate Parallels Desktop running Linux in a virtual machine, but there was no mention of Windows support.

Windows 131

Windows Vmware Licensing Microsoft 131

Scott Lowe

OCTOBER 31, 2012

In reality, OVS relies on the routing functionality that’s built into the Linux kernel, as you’ll see, and doesn’t perform the routing functionality itself (as far as I have been able to determine).</aside> Enable IP routing in the Linux kernel. Enabling IP Forwarding in the Linux Kernel. ip_forward=1.

Linux 123

Linux Virtualization Network Examples 123

Linux Academy

JUNE 3, 2019

Furthermore, auditing is covered in many Linux Academy courses, including AWS Security Essentials. To see other security-related training content, stop by Linux Academy and search for key terms to see all the available hands-on labs and courses! The post June Content | Security in Infrastructure appeared first on Linux Academy Blog.

Security 60

Security Wireless Linux Windows 60

Linux Academy

JUNE 24, 2019

In a domain environment, create a group policy specifically for auditing and apply it to the server and domain controller organizational units (OU’s). For non-domain servers, you should edit the local security policy. The answer is simple. File Event Logging. We don’t want to stop there, do we? No, we don’t!

Windows 60

Windows Security Policies Linux 60

Gizmodo

JULY 29, 2021

You probably wouldn’t expect to find references to “sugar daddies” in Google’s policy updates, but this week that’s exactly what happened. Android Police was first to note that Google quietly updated its inappropriate content policies in its Play Store to specifically forbid any apps meant to encourage “compensated… Read more.

Google 92

Google Policies Operating Systems Linux 92

Scott Lowe

APRIL 17, 2017

Graf starts by talking about how BPF (specifically, extended BPF or eBPF) can be used to rethink how the Linux kernel handles network traffic. The use of BPF allows Cilium to “rethink” how policy enforcement happens. You manage Cilium via a CLI, allowing you to monitor activity and apply/enforce policy.

Applications 60

Applications Network Security Load Balancer 60